﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using SF.DBUtility;
namespace SF.DAL
{
    /// <summary>
    /// 数据访问类:bs_express
    /// </summary>
    public partial class bs_express
    {
        public bs_express()
        { }
        #region  BasicMethod

        /// <summary>
        /// 是否存在该记录
        /// </summary>
        public bool Exists(long id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) from bs_express");
            strSql.Append(" where id=@id ");
            SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.BigInt,8)			};
            parameters[0].Value = id;

            return DbHelperSQL.Exists(strSql.ToString(), parameters);
        }


        /// <summary>
        /// 增加一条数据
        /// </summary>
        public bool Add(SF.Model.bs_express model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into bs_express(");
            strSql.Append("busnieseNum,appNum,name,remark,is_lock,sort)");
            strSql.Append(" values (");
            strSql.Append("@busnieseNum,@appNum,@name,@remark,@is_lock,@sort)");
            SqlParameter[] parameters = {
					new SqlParameter("@busnieseNum", SqlDbType.NVarChar,50),
					new SqlParameter("@appNum", SqlDbType.NVarChar,50),
					new SqlParameter("@name", SqlDbType.NVarChar,50),
					new SqlParameter("@remark", SqlDbType.NVarChar,-1),
					new SqlParameter("@is_lock", SqlDbType.TinyInt,1),
					new SqlParameter("@sort", SqlDbType.Int,4)};
            parameters[0].Value = model.busnieseNum;
            parameters[1].Value = model.appNum;
            parameters[2].Value = model.name;
            parameters[3].Value = model.remark;
            parameters[4].Value = model.is_lock;
            parameters[5].Value = model.sort;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(SF.Model.bs_express model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update bs_express set ");
            strSql.Append("busnieseNum=@busnieseNum,");
            strSql.Append("appNum=@appNum,");
            strSql.Append("name=@name,");
            strSql.Append("remark=@remark,");
            strSql.Append("is_lock=@is_lock,");
            strSql.Append("sort=@sort");
            strSql.Append(" where id=@id ");
            SqlParameter[] parameters = {
					new SqlParameter("@busnieseNum", SqlDbType.NVarChar,50),
					new SqlParameter("@appNum", SqlDbType.NVarChar,50),
					new SqlParameter("@name", SqlDbType.NVarChar,50),
					new SqlParameter("@remark", SqlDbType.NVarChar,-1),
					new SqlParameter("@is_lock", SqlDbType.TinyInt,1),
					new SqlParameter("@sort", SqlDbType.Int,4),
					new SqlParameter("@id", SqlDbType.BigInt,8)};
            parameters[0].Value = model.busnieseNum;
            parameters[1].Value = model.appNum;
            parameters[2].Value = model.name;
            parameters[3].Value = model.remark;
            parameters[4].Value = model.is_lock;
            parameters[5].Value = model.sort;
            parameters[6].Value = model.id;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(long id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from bs_express ");
            strSql.Append(" where id=@id ");
            SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.BigInt,8)			};
            parameters[0].Value = id;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 批量删除数据
        /// </summary>
        public bool DeleteList(string idlist)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from bs_express ");
            strSql.Append(" where id in (" + idlist + ")  ");
            int rows = DbHelperSQL.ExecuteSql(strSql.ToString());
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public SF.Model.bs_express GetModel(long id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 id,busnieseNum,appNum,name,remark,is_lock,sort from bs_express ");
            strSql.Append(" where id=@id ");
            SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.BigInt,8)			};
            parameters[0].Value = id;

            SF.Model.bs_express model = new SF.Model.bs_express();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }
            else
            {
                return null;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public SF.Model.bs_express DataRowToModel(DataRow row)
        {
            SF.Model.bs_express model = new SF.Model.bs_express();
            if (row != null)
            {
                if (row["id"] != null && row["id"].ToString() != "")
                {
                    model.id = long.Parse(row["id"].ToString());
                }
                if (row["busnieseNum"] != null)
                {
                    model.busnieseNum = row["busnieseNum"].ToString();
                }
                if (row["appNum"] != null)
                {
                    model.appNum = row["appNum"].ToString();
                }
                if (row["name"] != null)
                {
                    model.name = row["name"].ToString();
                }
                if (row["remark"] != null)
                {
                    model.remark = row["remark"].ToString();
                }
                if (row["is_lock"] != null && row["is_lock"].ToString() != "")
                {
                    model.is_lock = int.Parse(row["is_lock"].ToString());
                }
                if (row["sort"] != null && row["sort"].ToString() != "")
                {
                    model.sort = int.Parse(row["sort"].ToString());
                }
            }
            return model;
        }

        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select id,busnieseNum,appNum,name,remark,is_lock,sort ");
            strSql.Append(" FROM bs_express ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return DbHelperSQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获得前几行数据
        /// </summary>
        public DataSet GetList(int Top, string strWhere, string filedOrder)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ");
            if (Top > 0)
            {
                strSql.Append(" top " + Top.ToString());
            }
            strSql.Append(" id,busnieseNum,appNum,name,remark,is_lock,sort ");
            strSql.Append(" FROM bs_express ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return DbHelperSQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获取记录总数
        /// </summary>
        public int GetRecordCount(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) FROM bs_express ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            object obj = DbHelperSQL.GetSingle(strSql.ToString());
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("SELECT * FROM ( ");
            strSql.Append(" SELECT ROW_NUMBER() OVER (");
            if (!string.IsNullOrEmpty(orderby.Trim()))
            {
                strSql.Append("order by T." + orderby);
            }
            else
            {
                strSql.Append("order by T.id desc");
            }
            strSql.Append(")AS Row, T.*  from bs_express T ");
            if (!string.IsNullOrEmpty(strWhere.Trim()))
            {
                strSql.Append(" WHERE " + strWhere);
            }
            strSql.Append(" ) TT");
            strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
            return DbHelperSQL.Query(strSql.ToString());
        }

        /*
        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetList(int PageSize,int PageIndex,string strWhere)
        {
            SqlParameter[] parameters = {
                    new SqlParameter("@tblName", SqlDbType.VarChar, 255),
                    new SqlParameter("@fldName", SqlDbType.VarChar, 255),
                    new SqlParameter("@PageSize", SqlDbType.Int),
                    new SqlParameter("@PageIndex", SqlDbType.Int),
                    new SqlParameter("@IsReCount", SqlDbType.Bit),
                    new SqlParameter("@OrderType", SqlDbType.Bit),
                    new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
                    };
            parameters[0].Value = "bs_express";
            parameters[1].Value = "id";
            parameters[2].Value = PageSize;
            parameters[3].Value = PageIndex;
            parameters[4].Value = 0;
            parameters[5].Value = 0;
            parameters[6].Value = strWhere;	
            return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
        }*/

        #endregion  BasicMethod
        #region  ExtensionMethod

        #endregion  ExtensionMethod
    }
}

